Jorge Polanco hit a walk-off RBI single in the ninth inning and the Seattle Mariners beat the Cleveland Guardians 4-3.

Badly needing a breakthrough amidst a spiral in the American League standings, the Mariners manufactured one in a big way on Friday night, running away to a 7-2 win over the Guardians thanks to a four

The Seattle Mariners earned a critical series sweep with a 6-0 win over the Cleveland Guardians on Sunday. J.P. Crawford's grand slam and Emerson Hanc

Jorge Polanco delivered a bases-loaded single with two outs in the bottom of the ninth inning to give the Mariners a 4-3 walkoff victory over the Guardians.

The Guardians entered their weekend series against the Mariners looking to remain in contention in the American League Central Division, but instead limped out of town Sunday after being swept by a Seattle squad that had lost five of its previous six games.

Preview the June 14 matchup between the Seattle Mariners and Cleveland Guardians with odds over/under, game spread, betting lines and more.